Description
Test tube holder made of wood with an integrated steel spring is a practical laboratory accessory for secure, one-handed gripping and transfer of glass or plastic tubes during routine bench work. The wooden body provides a comfortable, heat-insulating grip, while the steel spring clamp holds the tube firmly without excessive force, reducing the risk of slippage or breakage when moving samples between racks, baths or instruments. With a length of 175 mm, the holder offers good reach into water baths, heating blocks and crowded racks yet remains compact enough for everyday use at the bench. Supplied as a single piece with a net weight of 0,016 kg, it is light and easy to store with other small lab tools. This wooden test tube holder from manufacturer Witeg is suited to teaching laboratories, quality-control stations and general analytical workflows where reliable manual handling of test tubes is required. The simple mechanical design needs no power or consumables and supports repeated daily use in wet or dry laboratory environments. Ideal for educational and research settings that value durable, straightforward tube-handling equipment.
This article is part of Test tube racks, in Stands, clamps & racks.
Key features
- Pack size: 1 pc
- Material: Wood with steel spring
- Length: 175 mm
- Type: Test tube holder
- Country of origin: Germany
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Questions about Test tube holder
What is this article?
Test tube holder is the article on this page. Luminix Health distributes Witeg for laboratory use. It sits in Test tube racks, inside Stands, clamps & racks, in Labware.
A test-tube rack holds tubes upright in an order the operator can read back. The hole diameter and the number of places have to match the tubes. An autoclave-safe rack and a cardboard rack are not interchangeable once heat is involved.
A stand, a clamp and a rack hold something still so the hands can do the work. A bosshead locks a clamp to a rod. A test-tube rack keeps tubes upright and in an order the operator can read back. The failure is almost always mechanical: the clamp slips, or the rack does not match the tube diameter. The glass they support is indexed under ISO laboratory glassware.
Which category should I open next?
The category is Stands, clamps & racks. The sub-category is Test tube racks. The catalogue is Labware.
Shelves beside this one are Stands, rods & bases, Clamps & bossheads and Stand & rack accessories.
What should I check before I order?
When this page shows a safety data sheet, use that manufacturer file. Hazard text does not belong in the sales description. For a pack size, a grade or a certificate that is not on the page, send a quote request or contact the team.
How does ordering and shipping work?
Luminix Health distributes this article from the heart of Europe. Articles in stock ship within 2–5 business days. Standard delivery is free from €250 excl. VAT. Cold-chain goods and dangerous goods under ADR are never included in that free delivery. The terms are in the Shipping Policy. The full brand index is on shop by brand. Who we are is on about us.
Which other categories should I open?
The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.